Random bond Ising systems on a general hierarchical lattice: Exact inequalities

被引：4

作者：

Efrat, A ^{[1
]}

Schwartz, M ^{[1
]}

机构：

[1] Tel Aviv Univ, Sch Phys & Astron, IL-69978 Ramat Aviv, Tel Aviv, Israel

来源：

PHYSICAL REVIEW E | 2000年 / 62卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.62.2952

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Random bond Ising systems on a general hierarchical lattice are considered. Interesting inequalities between eigenvalues of the Jacobian renormalization matrix at the pure fixed point are obtained. These lead to upper bounds on the crossover exponents {phi(i)}.

引用

页码：2952 / 2954

页数：3

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